Products 1976401 Unit Price: $ 45.1850 /EA Pkg Qty: 1 Description: M18 X 2.5 D7 4FL PLUG S/O TAP Item Category Code: OSG Product Group Code: TAPS Chamfer Length: 4P - 4.5P Coating: STEAM OXIDE Coolant Through: NO Flutes: 4 Material: HSS Overall Length: 4-1/32" Shank Diameter: 0.542" Size: M18 Square Size: 0.406" Style: STRAIGHT FLUTE Thread Length: 1-13/16" Thread Limit: D7 TPI / Pitch: 2.5 × Warning! You are currently logged in as a guest, please login or continue as guest.